100g Lr4 Qsfp28 2km Lc Connector Single-mode Msa
5520 48 1000base-x Sfp Macsec Capable Ports 2 Stacking/qsfp28
100g Lr4 Qsfp28 10km Lc Connector Single-mode
100g Sr4 Qsfp28 100m Mpo Connector Multi-mode
5520 24 10/100/1000baset Fdx Hdx Macsec Cap. Ports 2 Qsfp28
40g Lr4 Qsfp+ 10km Lc Connector Single-mode Msa Eqpt404lr4lc100
100g Passive Dac Qsfp28 3m Msa P/n Eqpc1hpc030c0100.
5520 Univ. Switch 24 X 1gb/10GB Sfp+ Ports 2 Stacking/qsfp28 Po